Full Stack Engineer (AI Focus)
Brandback
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See open jobs at Brandback.See open jobs similar to "Full Stack Engineer (AI Focus)" Earlybird Venture Capital.Software Engineering, Data Science
Posted on Jul 25, 2025
Full Stack Engineer (AI Focus)
Location: Berlin, Germany, office-first 4 days / week
Type: Full-Time
Experience Level: Mid-Level to Senior-Level
About Brandback
At Brandback, we’re on a mission to redefine shopping with AI. Founded by experienced operators and backed by top tier investors and angels from the retail industry, we have gone from strength to strength since launching our product last year.
About the role
We are looking for a product-minded Full Stack Engineer focusing on AI to design and build the data infrastructure and pipelines that power our AI systems. You will be responsible for building AI systems, such as agents and agentic workflows. You will build processes, and structures for large-scale datasets from proprietary sources, partnerships, and publicly available data that power our agents. This role offers a unique opportunity to create AI systems that directly impact user experience.
What you will be doing
Developing effective and accurate AI agents and deploying them at scale
Designing, building, and maintaining scalable ETL/ELT pipelines to process structured and unstructured data
Developing data models and storage solutions optimized for AI-driven applications
Integrating diverse data sources (proprietary, partner, and public datasets) into a unified data platform
Ensuring data quality, reliability, and governance, implementing best practices for monitoring and validation
Optimizing data workflows for performance and scalability, leveraging GCP, BigQuery, and modern data stack
Exploring how AI can enhance data collection, processing, and sanitation, improving the efficiency of our pipelines
Must have
Experience with AI-driven data processing, agents or automation. Showcased by completed projects (can be side-projects)
Experience with deploying and monitoring AI models
Proficiency with Python and SQL and data engineering tools
Proven ability to leverage cloud-native tools (e.g., BigQuery, Cloud Storage, Pub/Sub or equivalents) to build reliable, data-centric systems
Knowledge of data modeling, schema design and experience working with embeddings
Experience handling large-scale data ingestion from varied sources
Strong problem-solving and collaboration skills, working across engineering and AI teams
Nice to have
Experience in an early-stage startup environment.
Familiarity with public data sources, web scraping, and data enrichment techniques
Our tech stack
Node.js, Python
TypeScript, React, Web components
GCP
Github
Cursor or another AI assistant of your choice
Our offer
Impact: Your work will directly shape our product and contribute to our mission to change the way people shop
Growth: As one of the first 15 FTEs you will work directly with the founders, benefitting from rapid personal growth and potential step changes in your career progression
Culture: An ambitious, creative, and collaborative team environment
Equity: Outsized stock options to share in the company’s success
This job is no longer accepting applications
See open jobs at Brandback.See open jobs similar to "Full Stack Engineer (AI Focus)" Earlybird Venture Capital.
